Maybe they could be a bit more explicit, but I don't see hypocrisy.

Accepting your description of their comments:

I'm busy and don't have time for this

is roughly equivalent to

I will not be personally taking on this issue, so if someone wants to contribute, this is a reasonable candidate.

which is good information to get from a maintainer.

I will say, however, the times they said something along those lines in the examples you gave in your last post, they also said why they didn't consider it a high priority, which gives more important context as well.

Do I really need to explain to you what the hypocrisy there is? Rules for thee but not for me.

If they are busy they shouldn’t say anything, let other people contribute something actually useful to the issue at hand.

So people can come up with "the maintainer do not answer to the community" drama ?