Yes, I use Trust Wallet, though, it's the last wallet I opened, and since I've not read anything bad about it, why not? It is a cross-platform with an open-source value, so I see no reason why I should not continue to use it. It's also simple to use and secure.

Yes, I've started dealing with cryptocurrency since about 2013, even though I never invested in it, I was just using the wallets for deposits and withdrawals. For this, I've had to deal with more than 10 crypto wallets. The 2013 to now is a long year if I must say. But most were custodial wallets since I never knew the difference then, and thankfully I wasn't scammed till today.

Never! Unless you have a big amount of money you wanna store. Even at that, some people may still open at least 5 wallets or more to store such a big amount by diving them into the wallets to avoid "putting their eggs in a basket." Sincerely, the hardware wallet is overall overrated in my opinion, good non-custodial wallets with an open-source will do just fine.