Search has become a cat and mouse game where every time search is "solved" with an improved algorithm, it is "unsolved" quickly by people looking to game the algorithms.
Google used to be one of the few websites I whitelisted on my Javascript blocker. I had to remove it from the whitelist, because otherwise its search became unusable: things moving when you scroll over them, URLs magically changing when clicked or even right-clicked, the search page URL actually pointing to a previous search because it used Javascript to submit the new search, etc.
At least Google search still works fine with Javascript disabled. Unfortunately, they also moved Google Maps to the main domain (it used to be in a subdomain), so I have to temporarily whitelist it every time I want to use Google Maps, then remember to remove it again from the whitelist before doing a normal web search.
That literally happens to me sometimes when using Gmail (in regular, i.e. JS-enabled mode, not in HTML UI mode).
Sometimes when I move my cursor around with the arrow keys (e.g. up or down), the cursor suddenly vanishes when it reaches some part of the email I am writing or replying to.
Sometimes it happens near the quoted part of the email (the part I'm replying to), or something else. Irritating. Then I have to scrap the email and rewrite it, and maybe if I am lucky I can copy (some of) the text I've written and paste it into the new version.
I think it is some issues with their JS or CSS, also maybe related to monitor size and resolution.
The best way I have heard this process described is 'the elves leaving middle earth' : https://steveblank.com/2009/12/21/the-elves-leave-middle-ear...
Anyone else know why Google is going full Kodak?
EDIT: It's the SEO/spammers/viruses type folks, isn't it? Seems like a good candidate.
So long as the paid ads are more relevant than the search results, the less likely you are to scroll past the ads and find the "real" search results, which are either repeats of the paid results or spam.
Google can always blame the spammers and they can control them entirely by turning them off when they feel like it so there is no motivation for the spammers to invest in improving their sites, or not for anyone else for that matter. (Google can always turn you off)
After all if you want more visibility in Google, Google wants you to buy ads.
"That does not by itself mean there's room for a new search engine, but lately when using Google search I've found myself nostalgic for the old days, when Google was true to its own slightly aspy self. Google used to give me a page of the right answers, fast, with no clutter. Now the results seem inspired by the Scientologist principle that what's true is what's true for you. And the pages don't have the clean, sparse feel they used to. Google search results used to look like the output of a Unix utility. Now if I accidentally put the cursor in the wrong place, anything might happen." http://www.paulgraham.com/ambitious.html