Out of curiosity: why don't you just host your papers on your website then - or, if you do, why don't you think it's enough?
Out of curiosity: why don't you just host your papers on your website then - or, if you do, why don't you think it's enough?
Most publishers prevented you from doing this as of a few years ago (I left academic research around that time). You were not allowed to post any content that contains any work by the publisher (even formatting/editing changes after first round of reviews). Thus you could only publish a "preprint" which no-one can rely on to cite because they don't know what's in the final peer-reviewed version. Some publishers are more lenient than others but there's definitely friction induced.
(And ideally this note would also mention any substantial changes, like "new section 4 explaining..." or "derivation in 3.2 re-written, but no change to conclusions", for the benefit of those who already read v2.)
As for why it's not enough—because hiring committees and funding agencies almost never take unpublished (that is, in a proper journal) manuscripts into account when evaluating you and your funding proposals. This is what needs to change in the first place to break the loop.