Men are not endless in Ukraine. They are already trying to catch everyone everywhere there, already talking about drafting women, the age bar of drafted people is going lower and lower etc. They were thinking how to catch all those men who left Ukraine but can't find effective ways. Who'll go to the front line?
My cousin was stopped on the middle of the road this winter and was taken to the base (had to literally leave his car on the road),thankfully his dad has loads of money and my cousin is not on the front line,not yet..
It's very easy to sit comfortably at home in Europe and talking about how Ukrainians should fight, how we can arm them to the teeth etc etc but reality is very different.
About Russian economy.. there's a good phrase in Russian "poka tolstiy sohnet- hudoy sdohnet", meaning while fat person is getting thinner,a thin person will die. Ukraine must negotiate somehow, that's it, otherwise they'll lose more territory and will follow Paraguayan variant if we're talking about men..
I'm not worrying about Russian economy, salaries are same, prices are same there, I'm more worried about situation in Poland for example, where prices are going extremely higher,fuel, electricity,gaz etc all are x3/x4 now