Old news and regurgitated info.
Mainly due to some rubbish at Bangkok airports prior to covid.
We haven't had enough reports of how immigration will deal with those in Thailand on extended stay over recent years with covid extensions.
Regarding the OP, he should be fine entering thailand with a visa having been out for 2 months +.
IMO the op should fly to Bkk airport.
The other suggestions are convoluted and difficult.