Getting into Pokémon TCG at 32 – Is it still worth it in 2025? Or consider another TCG?

Hey everyone!

I'm 32 and part of the first generation of Pokémon fans. I grew up with Red/Blue, and I remember the early days of the TCG, though I never got deep into collecting back then. I also played the games up through Ruby/Sapphire and recently got back into it with Sword and Shield on the Switch.

Lately, I've been feeling the itch to start collecting Pokémon cards for fun and nostalgia. I'm not planning to play competitively, but I'd love to build a meaningful collection, enjoy the artwork, maybe even grade a few cards.

My questions for you all:

1. Is Pokémon TCG still a good hobby to get into in 2025 from a collecting standpoint?
2. With so many sets and generations out now, where should someone like me start? I saw that Scarlet and Violet 151 would be the one because of the 1st Gen Pokemons.
3. Are there other TCGs you'd recommend checking out? I heard Riot is launching a League of Legends TCG soon, which sounds interesting because I've been playing League since 2013.
4. What’s your general philosophy as collectors, do you go for graded cards, binders, sealed product?

For me, it's about fun first, and potentially holding onto some cool pieces long-term as an investment or collecters value.

Appreciate any tips, perspectives, or collector stories. Would love to hear how others got started (or restarted) as adults!

Thanks!