The lamps I got had a “flicker-free” mark on their packaging, so you might want to find some with that. (I think this is the one I got, but I kinda doubt you’ll find this greek brand where you live.

Another solution probanly is to go to a hardware store and try each 3000k lamp into the testing plug they have (they tend do have such). Open your phone, turn on the camera, get it close to the lamp and see if you can see any difference in flickering (the store lamps will probably flicker already, so just see if the tested lamp adds any extra flicker).

Another possible solution might be to trst the lamp and try to hear any buzzing sound, but that will probably be very hard in a crowded store.

Apart from all these, lamps have tint. It either goes to green (positibe duv) or to magenta (negative duv) and have a light quality (cri). Get a high CRI lamp, if you want something close to a conventional bulb. Also you need to find something with a neutral tint, which is rather hard. The lamps I got above have a slightly green tint and I didnt like it much, it took me some time to get used to…

When Youtube removed dislikes from showing, apart from putting the dislike plugin on my browser, I went and disabled the youtube app on my phone. I installed newpipe which doesnt use any account. I never imported my subscriptions to the app on my phone and I set the homescreen to show an empty screen.

I used to spend ~1-2hours watching memes or whatever (I used to watch more serious stuff in the past, related to physics and such). Almost as soon as I made the change, I vary rarely watch youtube. It is ~usually stuff I search up (~mainly music when I choose not to use Innertune or listen to my local stuff) or stuff people share with me. This week I watched on average about 7mins of yt per day. It’s liberating