Ad's never work for me, I occasionally turn off ad-blocking to see how google looks like with ADs. None of those advertising will work for fit what I am really looking for.
If I want something, I probably know what, where, how, when already.
If someone need 24 4tb SSD to setup a Raid, the chance they will get it from an advertiser instead of someone who has well established a logistics channel, reputation over years, excellent return policy, is probably zero.
I would love to see Advertisement which I can say:" Wow I must have one." But sadly Google has some more works to do there.
Somehow google has solve partially of it: YouTube reviews. They are one of the only few advertisement that work, at least to me.