all entry depends on the Immigration officer your standing in front of when you arrive. Thailand does not have any restriction on how many times you fly into Thailand. The 2 entries by land was lifted when they started offering the 60 days exempt instead of the 30 days.
been working for us for years now, They dont seem to care to be honest, none of us have ever been questioned, Yet i have heard of others being stopped and questioned. We all fly in and out of BKK on same flights
I have never been stopped did it for years prior covid and for 1.5 years after covid. I now have OX. My work mates have never been stopped either.We always have return tickets booked don't know if that's helped. We all return Tuesday 12 November.