It's pretty incredible that Fandom/Fextralife have driven people to developing browser extensions just to avoid everything they touch...
It's slightly counterproductive from an SEO perspective as it redirects Fandom clicks to the new wiki, which gives Fandom all the SEO benefits of receiving those clicks.
Thankfully there's been a notable shift in the past 3-6 months.
What has finally helped I think is the sheer amount of stale or missing data on fandom, so as a really basic current example, it doesn't have mention of tattoos, a fairly critical aspect of the current league.
We definitely over index on content added post-fork, which makes sense given that we're not competing with Fandom for those searches.
According to Google Search console, in the last 3 months we've had 32.9M impressions and 4.39M clicks, which is nothing to sniff at.