I am a Kagi subscriber and I like it a lot, but I will probably cancel after the current month. 1000 searches per month is probably enough for me, but I hate services that change the model and pricing all the time. It's just not for me. Also, I don't really care for the AI integration. I wish they'd just have kept the unlimited searches for 10 per month plan (which I don't use up anyway, so they'd make a nice profit on me) without the AI stuff.
These changes also make Kagi a touch sell for friends and family. Most of them would probably do such a small number of searches that they'd be a large net profit, but the idea of having only a limited number of searches would be too off-putting for most.