Will a 7-day exit stamp from my Covid extension affect future visa applications to Thailand?

and why can't you qualify for another covid extension, the previous program excluded Non-Imm visa/extension holders BUT this new program (that started March 26th) allows them to get covid extensions again.

you're out nothing by trying for one at your immigration office. I mean face it, the worst they'll do is say you can't get one and sell you the 7 day get out of dodge stamp.

AND

nope that 7 days "application for extension not approved" stamp isn't gonna affect you getting a visa or getting into the country. It's a VALID stamp, just meant you couldn't get an extension and had to leave