Literally about everything. Your claim that Ukrainians outside of Donbass are uniformly pro regime is not based in reality. This is likely true for parts of western Ukraine, but certainly not true for Ukraine as a whole. Especially places like Odessa or Kharkov.
Sweden and Finland are not gaining any actual protection going forward. In fact, they’ve put themselves in a much more dangerous position by renouncing neutrality. As many experts have repeatedly explained, the reason Ukraine is in the situation that it’s in is precisely because of its ambitions to integrate into NATO.
I strongly encourage you to read this report from the Royal United Services Institute in UK that clearly explains why NATO cannot offer any real protection to countries.
The reason there isn’t any pressure from the governments backing Ukraine to return to “freedom and democracy” is because those governments do not give a shit about these things. The west has consistently propped up some of the most heinous regimes known to man.
The basic facts are entirely contrary to the statements you make.