I can see most of those arguments, I just don't think any of them are as important as you and some others are making out.
Number 3 in particular - context is important here. We mathematically aren't in the title race now but in practice haven't been in one for a couple of months now. A bit of pragmatic prioritisation of games is understandable. Multiple examples have been provided from past seasons when we did that and ended up with the trophy.
I'll be a bit annoyed if we don't finish 2nd, but it hasn't been a 2 horse race this year, in reality there hasn't been a race.
Finish 4th and win the CL or finish 2nd and don't? It's a no brainer.
Gut feeling is we won't win the CL, in that context slipping from 2nd would be even more disappointing, but for me it wouldn't add that much to the disappointment of this complete shitshow of a season anyway. Only the CL can rescue it now.