YouTube Would you use this tool for thumbnails?

[TheVigilante]

I been tinkering around and found out this cool tool and no I am not associated with it

ThumbJoy AI - Create Viral YouTube Thumbnails with AI

AI-powered thumbnail generator with face swap technology, creator styles, and smart analysis. Create viral thumbnails in seconds. Start free!

www.thumbjoy.ai

How do you guys usually design your thumbnails?

 

[RiskyStuff]

No, I wouldn't.
I use default thumbnail and CTR is the same as with custom ones.
But it varies by niche.