For sure it‘s better if they are discussing an earlier date of scraping all entry restrictions than discussing a later one.
Yesterday Thailand had 27,024 new infections, which includes 46 from abroad, which includes 15 from test&go. That means that 0.056% of all detected infections are issued by travelers under test&go. And the number of undetected cases under test&go is almost zero, while there are many more undetected domestic cases.
So they could scrap all restrictions (but being fully vaccinated/boostered) without a significant impact on the pandemic.