With so many options out there, it’s hard to give a one-size-fits-all response.
BTC wallets come in many different flavors. Mobile wallets like Cake Wallet are convenient, portable options where you’re in charge of your own funds, and they’re relatively easy to set up. Hardware wallets like Ledger can be slightly more cumbersome, in exchange for greater security.
Of course, if you don’t want to self-custody your funds, custodial wallets (such as those on exchanges like Binance, Coinbase or Kraken) allow you to outsource your security — however, you lose some of the flexibility offered by mobile wallets and hardware solutions.