Localcoinswap vs haveno? whats the deal? : Monero | Torhoo darknet markets

Hey,
after i've read tons of threads, i noticed that recently a lot of people suggesting haveno-reto to initially get into crypto (fiat-crypto) with methods like pay-by-mail.

Since haveno-reto is relatively new and doesn't have a lot of offers yet, i was wondering why people barely mention localcoinswap for getting into crypto (mostly ltc than swap to xmr later)?

Is there any particular reason? localcoinswap has tons of very highrated sellers which are willing to accept pay-by-mail or even git cards like amazon, stream or whatever.

Localcoinswap requires you to only sign up with an email address to buy. So what are possible reasons to not go through localcoinswap?
I mean i don't have to say that you should never use your personal mail, instead everyone should be able to create an anon e-mail account via tor which is exclusively used via tor and then signup with that email address.

So any potential problems/concerns with that route? Whats the reason for haveno over localcoinswap (if any)?

I am a beginner just researching all the different options and was wondering about that