I just found out that even if you open 100 ETH addresses using Metamask, once your key is been compromised all the 100 ETH addresses are gone, but in case of Trust wallet each addresses has different recovery seed ..
If you don't know this before you should know now, please take note, some people are using Metamask multiple wallet addresses and they don't understand the risk involved.
You do have different understanding about seed phrases and on what we called privatekey.
A certain seed phrase could contain tons of addresses which if you do have that phrase then you could access all the addresses enclosed to it.
The thing you do pertain about on that trustwallet is that you do able to get the private key of each address you see or are available.
The private key and seed phrases is never been the same and you should at least know the differences between both.
I don't think creating a hundred wallets would be ideal when in fact you can have a few and be mindful of your seed phrase. I've tried using both wallets before and I haven't encountered any problems so far. I think it all depends on how you keep your private keys safely so you can continuously access your online wallets. As much as possible, you should have a hard copy of your seed phrase so you won't have trouble in case you forget your access.