Yeah there's no world where NATO ejects Turkey lol. Much more important strategically to keep it in there than to allow in Sweden or Finland. Probably NATO members will have to cave to every single Turkish demand if they want to allow either country in.
True. The US even refused to alienate Turkey over the invasion of Cyprus. A veto could tip the scale on the worsening deterioration of relations between Turkey and the rest of NATO, though, and Turkey could just end up going its own way. Something has to give eventually, and the US is looking toward China anyway.