Is the Non-O visa for retirement currently valid for entry into Thailand from EU countries like Germany or Austria?

The entry for retirees using a Non-O visa from EU countries such as Germany or Austria is currently not possible based on the comments. Users have reported that the Non-O-A visa is accepted, but the Non-O for retirement is ambiguous and appears not to be included in the current guidelines. There are mentions of needing a thorough application process and requirements for other visa types, but no definitive updates are available for Non-O retirement visas.