@Paul ******
Paul James I provided an official government website that clearly states what does and does not require a work permit. Are you saying that this incorrect?
What one immigration office tells you and other anecdotal evidence does not overrule that. If you had bothered to read it it clearly states that doing work email, phone calls and some other things while on vacation does not require a work permit. It also clearly states that where the money comes from is not the main factor in determining anything.
"Even if a foreigner does not receive payment in Thailand, he could still be considered to be working"
I also stated that it is both difficult and rarely enforced, that doesn't make SOME online work any less illegal. Similar to vape pens and other laws. Yes, it's highly unlikely you'll run into an issue. That doesn't mean it's legal or that they won't decide to start enforcing it similar to them cracking down on fake volunteer or education visas and overstays.
Also, just because police raided a place and found no one breaking the law doesn't really mean squat. How many times have they raided places in Pattaya and found no prostitution?
I provided the correct information with an official government link so people can make an informed decision based on their circumstances, which is more informative than simply stating it isn't illegal at all. You can get all huffy puffy if you want and call people names, it doesn't change facts. You might as well tell people it's ok to ride a motorbike without a license while you're at it, since all you have to do is pay a small fine.