Don't think too much about the unfriendliness of using hardware wallets, they are made for higher security and are not concerned with visual appearance alone. and not just about security in the Trustwallet application but the security of the device you use. it will be vulnerable if exposed to malware and you should know that any device can be hacked in ways that you haven't thought of, so you need to be alert about that. Setting aside a small profit for an HW that doesn't even reach $100 is a good idea to do if you care about the assets you hold.
I also understand the value of hardware wallets, but to be honest, at this time, part of my assets are still on CEXs in the Simple Earn and Staking programs, the rest are on TrustWallet to participate in DEXs. At the same time, I also want to take advantage of every USD to buy BTC every week, so hardware wallets are still one of the goals that I have not yet targeted at this time. For now, I still trust TrustWallet on my iPhone, I also only use this old iPhone to install and use TrustWallet, which makes me feel quite safe.