Anyways, the end result has been I don't use reddit at all on the phone, so kind of ended up being good for me anyways.
On my phone? Yes, absolutely, impossible to hit the links correctly even if I zoom in. Both old reddit and HN is "Fully functional" on desktop, agree, but far cry from "fully functional" on my arguably tiny iPhone.
it's dead, per official comment from reddit.
You and I are very different Reddit users. I don't think I've even seen r/all for at least a decade. I exclusively view Reddit via the old.reddit.com URL in desktop mode with the Reddit Enhancement Suite add-on + uBO + a custom CSS theme. I'm automatically redirected to my 'Subscribed' page showing only the dozen or so niche subreddits I care about, none of which have more than 100k subscribers (most are under 25k). It's glorious... like a time machine to before Reddit enshittified itself and spammers, astro-turfers, shills and influencers took over.
Safari iOS: Be on a page, tap hold a link, click Open in new tab, go to new tab. The Back button should be grayed out and isn’t, and clicking it closes the tab. (???)
Chrome iOS: Be on a page, tap hold a link, click Open in new tab, go to new tab. Back button correctly grayed out as the tab has nowhere to go back to.