Dog and pony show. Nothing ever happens there. Some blush, some apologize, very few get a slap on the wrist (cost of doing business). The churn continues
Tastyworks was acquired by the CFD/betting craphouse IG Group:
https://en.wikipedia.org/wiki/IG_Group
I wouldn't give them penny of my money. They will totally destroy Tastyworks in short time, mark my words.
This question "what is best" cannot be answered in any meaningful manner.
A cursory glance of the issues easily lays out the fact that this is a multi-variable optimization problem with multiple local optima. So, it depends on what you want:
1. Well-funded operation with long history, big cap...