I don't think the quality issue is due to the pandemic, rather Tesla rushing to get Q1 numbers. Some of the quality defects are very disappointing. As far as the panel alignment and paint imperfection goes, I think Tesla owners on this forum are focused much more on this than most car buyers. After seeing all if the issues, I looked carefully at my $80K F450. I've enjoyed this vehicle three years without noticing that it has similar build quality as far as panel alignment and paint imperfections as most of the Model Y pictures I've seen.
Broken seat backs, interior clips, cameras not plugged in, dirt on the headliner, etc. are a different story. To me, these defects show a general focus on speed over quality. I'm glad that I won't get my first Tesla for at least a few months, because I'm concerned that the lack of build care might extend into critical components that aren't so visible.