I hope, I'm not late for Bitcoin because Bitcoin already grew a lot.
nothing is too late, you are not alone because there are indeed many people who have just seen Bitcoin after the news in the media.
welcome to the forum.
Bitcointalk has many interesting topic. Everyone who knows Bitcoin should know Bitcointalk.
not everyone will be interested in the forum. they are also many who are only interested in trading and investing in Bitcoin. or mining Bitcoin, even gambling in Bitcoin casinos.
everyone has their own goals.
And we can learn A LOT from Bitcointalk.
as you said, there are many topics and discussions in this forum. it all depends on your interests and ability to grow.
I hope you get a lot of benefits from the forum.