That may work now that I see that setting. But at the end of the day, all the workarounds shouldn’t be necessary. Apple gives me simple tabs and then simply takes them away.
It’s a flawed feature that can’t be trusted. I don’t want to overthink having tabs open. Tabs are tabs. They shouldn’t all just close for no reason.
maybe I view the whole related functionality wrong (?): open a website in a tab is IMHO equal to load e.g. a data set into RAM to process it there with some program.
If I quit said program the related data will be gone from RAM - I am actually surprised
how well Safari on iOS/iPadOS auto-saves the currently-open-tabs-state, albeit apparently temporarily:
I mean if you update e.g. the OS, nobody will be surprised if on opening the included updated Safari the last open websites/tabs are gone, won’t they? Similar if e.g. Safari crashes.
Amazingly most of the time it seems to save the state anyhow. Still one can only passively trust that this happens. Personally I do not, YMMV.
To be clear: it‘s a pity to loose data under any circumstances.