I hate seeing a sponsor on an international jersey. I admired France and New Zealand for not going down that route but clearly NZ's comparatively small market has made their traditional stance untenable. If it came down to putting a logo on the front of the home shirt or letting the biggest stars move abroad because of lack of finance, it was the right decision. Hopefully it's just a sticker rather than embroidered and it can be ironed off! The Ireland home shirt is a monstrosity.
I know they're different sports entirely but I'd be interested to see how the NFL, MLB and NHL in North America manage to keep sponsors off the front of jerseys. I suspect it has something to do with the size of the market over there making it possible and their collective bargaining where all the teams work together to grow the sport as a brand. Would such collective bargaining be possible in rugby?
Few things:
1. As Little Guy mentioned, TV revenues. The NFL I know is making 20 billion now off their deals, and they're standing to make 40 billion on their next deals. The NFL is unique because the NFL negotiates the TV rights as a league rather than individual teams going out to make deals. In 1962, the NFL first sold their TV rights for 4.65 million. All revenues (TV and some other revenue streams) are distributed first among league and players based on a scale determined and written into the league's collective bargaining agreement. The league share is then split evenly among all the teams. This creates the competitive balance in NFL, and I believe the once a week playing from August-February makes it popular to the public because it is easy to follow.
2. Individual teams are owned by owners or a ownership group. For the most part, money invested into the organization and facilities comes from ownership in addition to revenue sharing.
3. Jersey sponsorships I believe are bid upon by different companies (Nike, Addidas, Under Armour) and the league decides from there. They get their logo on the jersey and right to design all the jerseys. The logo is small, but like any other jersey they cost a lot of money.
The NBA is allowing small sponsorship patches (2.5 inch square patches) on the jersey starting next season. The league is actually losing money, and a lot of the teams are losing money every season so in my opinion it makes sense to do this. the WNBA (Womens pro basketball) has started to allow sponsors on their jerseys, and are pretty much the main focus on the jerseys now, similar to European football.
NZRU probably stands to make a lot of money off this patch, and while it sucks that we lose the classical look, it will help the Union in the future to help the smaller unions within NZ and help fund other things. Unfortunately, modern sport has become expensive, and money is needed to run everything. After all, the sole purpose of a business is to make money.