[veave]

That's impossible. You can't see comments you made in private subs, therefore you couldn't have deleted them.

[didntcheck]

Which is itself a problem IMO. Discord is the same, but at least they have a tiny excuse (being very charitable here) in that they'd have to add a new UI view for that, but Reddit already has the profile view where a user should be able to see all the comments they've made

[swed420]

Hopefully the top organizers of the reddit strike consider arranging a "delete day" where all subs temporarily go public again for this purpose