They give no examples of this offensive disrespect though do they? All the ones I see are praising (crappy) street food, night markets, tuk tuks, Wat Po, full moon parties and of course sex workers and endless walks down soi 6, boring old farts who have been here decades giving their laughable advice and idiots feeding soi dogs. Luckily these people hardly ever see Thai culture to disrespect at all. Last 5 days went to OTOP concerts at Central mall in BKK, some great singers, Thai dancing and fantastic Grammy dancers, how many vloggers, or tourists do you think were around? It's always the same, music is the heart and soul of Thai culture, but not disrespected by these idiots so far, luckily they fell in love with street food on the way!
One notable exception are a small number of Japanese, fanatical Thai music fans, I could not keep up with them, even the ones as old as me.