I was addicted to reading newgroups using Larry Wall's trn program. In trn, it is very easy to get a new screenful of text to appear, but it is hard to go back

I was addicted to reading newgroups using Larry Wall's trn program. In trn, it is very easy to get a new screenful of text to appear, but it is hard to go back to what you were reading 3 screenfuls ago (unless you are still in the same message you were in 3 screenfuls ago, in which case, to get back, you could scroll up 3 times) which discourages reflection, which leaves fewer reasons not to constantly seek out the next dopamine hit (namely, the next passage of text that teaches you something). My point is that neither trn nor the newsgroups were in any way VC-funded. There also weren't any non-VC-funded startups or companies involved: when I started browsing them in 1991, the software that ran the newsgroups was entirely designed, implemented and operated by volunteers. Yes, these volunteers mostly worked for tech companies, universities or governmental research labs (because in those days, most people with internet connectivity got it through their workplace and most normal workplaces did not have internet connectivity) but their involvement in the newsgroups did not figure into their employer's evaluation of their work performance. My point is that VCs are not the whole of the problem. Not even the profit motive is the whole of the problem. The problem can show up in a program distributed under an open-source license for hobbyist or communitarian reasons.