POE2 Online Trading through website only.

Hello everyone, I am a new player of POE 2, I had a bit of experience with POE but never delved into trading back then, but as I played POE 2 I find it highly convenient to purchase items from other players, and as a
player who does not have the capability to invest time every day, it is hard for me to sell low value items, I only understand a bit of the reasoning for GGG’s decision against an auction house but I am not against it.

Now for my idea, is it good if they enable trading through the official trade website without opening POE 2? And preferable if it is compatible with mobile phones. It will not be automatic and needs somewhat similar human interactions, maybe add a NPC that will act as a vendor at your hideout, that will be your proxy, and to indicate if your active in selling you have to periodically trigger a sign post. And maybe for buying items, have a NPC courier that will buy items for you outside of POE 2.

Sorry for any grammatical errors, and if this post is not in the correct thread, then I will just delete it, thanks!