What’s the best Bitcoin to buy right now—just BTC or something else?

Okay, so I’m getting serious about stacking sats, but I keep seeing conflicting info. Some people say just buy Bitcoin (BTC) and stop thinking so hard. Others are pushing for wrapped Bitcoin (wBTC), Stacks (STX), or even new Layer 2 Bitcoin plays.

So what’s the best Bitcoin to buy right now? Like, if I’m trying to build up a solid position, should I just stick with the original and ignore all the variations? Or are there legit reasons to diversify into Bitcoin-native DeFi or wrapped options?

I’m not trying to day trade—I’m thinking long term here. But if there’s something in the Bitcoin ecosystem that has more upside than BTC itself (while still being reasonably safe), I’d love to hear about it.