Ignoring your thoughts on the game as a whole (which I mostly agree with re. complexity etc.), I don't think your radical idea is vastly different from the 2 region proposal.I agree with pretty much all of this, except for the final part...
Rugby is dying globally, other sports are more exciting and are marketed better.
Every time world rugby overly complicated another rule, it alienates more potential fans. Look at the current crop, feeding in the scrum, no contest in the lineouts, the ******* 20 minute red card, its just piling more complexities on top of bad rule changes in an attempt to fix their mistake.
The breakdown has become a first there wins, with counter rucking no longer allowed, the tackle area is a mess, scrums ruin atmosphere and speed of game, the try checks are the same... rugby needs to be simplified, made easier to enjoy for the neutral, easier to ref and easier to follow.
The WRU has compounded these problems with their community rules, their lack of investment in schools and clubs, and compounded the cock up that was regional rugby with decision after decision that only benefits them! I honestly dont see an argument that Rugby is Wales national sport any more.
But back to the 2 region debacle, how would alienating the few club fans left, and leaving 2 'super' clubs (hahahaha) in Cardiff and Swansea play in empty small stadiums help?
I agree radical change is needed, I just dont think pooling our failing recourses, which is what we did with regionalism in the first place, remaking the mistakes of the past, is the answer.
If it were up to me id go radically progressive.
Professional (as much as can be) 12 team Welsh premiership (which may be 60% semi pro, with professional contracted players for now), get everyone around the table, 3 clubs per region. Market the prem on a local basis, rivalries (**** me what are they in Wales?!) Local celebrities, with a progressive and original campaign.
When it comes to european rugby, the regions can get together to form a super squad, in an attempt to compete, keeping all 4 spots and key funding. The season can even start and end with these super squads games, a 3 weekend round Robin to start, and East v West to finish. Hell even the national team needs a revamp, we played a possibles v probables a while ago, that was a good idea, except it was never going to be a competitive game, id rather have seen 2 teams, 1st team forwards/2nd team backs vs 2nd team forwards/1st team backs.
We could start a draft system, newly qualified 20 year olds competed for by their clubs.
There are dozens of ideas that are radical but might just enthuse the nation again, and yes its a big risk, but id rather rugby dies on its feet trying to do something to survive, than survive on its knees slowly losing life. And thats whats happening in Wales, rugby in its current bloated, overly complex, overly safe, generic form that nobody is happy with club structure, is losing life, to repeat the same mistake from 20 years ago is madness!
Both have the intentions of vastly improving and celebrating the domestic SRC/premiership rivalries by supercharging this level, and making this much more of a focal point for Welsh rugby.
You then want the 'regions' to only kick in at European level (kinda like the NZ system). Would the other 'Euro' nations even allow this? How would these regions/super squads qualify if they no longer play in a league of any kind? I just don't see that being feasible, hence why I'm an advocate for a similar approach, except we keep 2 permanent regions, rather than only assembling them for Europe.
But the key is freeing up the money to not only improve the quality of those 2 regions, but to also invest into the SRC and the development pathways. This is key for me, and I don't see that happening if we keep 4 regions or going for a 3+1 or 2+2 funded model. Maybe 2+1 could be a compromise I could live with, but that +1 team would basically be Dragons level which if we're honest isn't achieving much atm - would that money be better spent on further enhancing the SRC/academy, or the other 2 regions?