Looks like WISE dropped the category for "Funds for long term stay in Thailand " or words to that effect. Just did a transfer and didn't have that as a reason. Everyone I have done so far this year had that as a reason. I believe though that isn't really necessary for a renewal on a marriage extension of stay.
TLDR : Answer Summary
Users have reported inconsistencies with the 'Funds for long-term stay in Thailand' option on WISE. While some users claim it was absent during their recent transfers, others assert that it has reappeared. Most participants believe that this detail is not critical for renewing a marriage extension, although some emphasize that the transfer's categorization may affect the transaction's coding as either local or international, particularly highlighting that the option may vary depending on individual bank practices.