Morning consult is an ok pollster at best. It was graded B by Silver if chatgpt is correct, and is currently ranked number 116 in Silverless fivethirtyeight this year:
https://projects.fivethirtyeight.com/pollster-ratings/
Big Village is crap (Grade C)
The rest of the polls you posted are not reassuring, rather worrying. Harris being 2 or 3 ahead nationally is not good enough because of, again, the Electoral college bias against the Dems. Biden was ahead by 7 and 8. It is not 2020 redux at all. The race wasn't that tight back then.
Harris still has a chance of course, a tight race can go either way, but Trump beat his polls twice making up for the gap with Clinton at state-level, and losing several states to Biden at a margin way narrower than predicted by the polls. If this repeats itself Harris is doomed, if not it's currently around 50/50.