But thats my opinion of course. We need to move the industry forward eventually and 95% of useful plugins/modules have already been ported.
It's time for py3 as a first class citizen.
Generally it might be true that finally python 3 is now the default for new projects but that doesn't mean that there will be a switch to python 3 as default enviroment. There are still a lot of base libs which are not ported to python 3. Most often nobody has interest in porting them. Some are, but then often as a complete rewrite, which are not backwards compatible.
Until Python 3 is the default env it will take a few more years.