I did it in 2018 at the Thai Embassy/consulate in Paris. My onward ticket was at the 89th day. Was good, no problems at all. Which makes sense, your plan is to stay 90 days, and you can stay 90 days. So why would they want to make it just difficult.
Actually to be more precise I have the volunteer visa, 2 covids extensions and one ED extension. It's quite a lot. Now going to Europe for minimum two months. I have been thinking about changing the passport actually, but after reading your reply now, maybe I won't.