Many years ago I was 'converted' to browse like that, one of the reasons was just that - to prevent back-button fatfinger.

Here's the setup I use:

[1] install this userscript, keep the default `include` i.e. 'every link": https://greasyfork.org/scripts/12367-open-links-in-new-tab; add to the `exclude` section the sites from [2].

[2] install this one and turn OFF the default: https://greasyfork.org/scripts/4416-open-links-in-current-ta...; add any sites you want to stay in the same tab to the `include` section (e.g. see [0]). Depending on how you browse, this will be a small list.

You can couple this with a tab-memory addon: example-- set [1]-Tabs to 'sleep' after a certain time; that way they're not using resources but still available later.

AND if you decide you're not gonna read those tabs anyway, just manually close them with having to activate them.

[0] https://news.ycombinator.com/item?id=47763404