Why can't he quit tinder?

I was with him for 4 months now.
He is a so-called good guy.
He has a good job, from a good family, sincere christian and a nice personality.
He has a good manner too. Only had 2 relationship although he is in late 20's.
He kisses my fingers, forehead and talks about futures all the time. But not deleting Bumble.
He's friends all know about me, i met some of them and everytime he makes new friends he want to introduce me to them. But still on bumble!!
Why can't guys delete the fucking app?
Is he just a really smart fuckboy?
Can guys, give me ur honest opinion? Why the fuck can't you delete your profile?
Why can't he quit tinder?
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