@Ben *****
The course I signed up for is for 6 months but I anyway explained my passive and trading incomes which I supported with financial documents and statements which were way beyond eligibility.
So technically I'm a remote worker who applied for soft power DTV. Now, while I have been reading and many people have varied opinions and hypothesis, my analysis suggests (based on current rules)- you don't need to renew soft power courses as a mandate unless ofcourse if you wish to continue.
Based on readings from this group, if you go to immigration office to extend after 180 days (instead of leaving Thailand and entering again), they may or may not seek proof of activity etc. I have not faced this scenario myself though.
Tomorrow the rules might change but I don't think we should suffer in anticipation.
Also, look at the cases approved in UK for softpower and the durations signed up for.