This is my personal experience.
I sold a house in about 2015 / 16, i went round most of the popular agents in Pattaya ( about 4 or 5 i think ), all of them ( yes, ALL ) told me to bring a flash drive with pictures.
none of them sold it, word of mouth sold it.
Bought a condo about 2011 based on a sign being draped over their balcony with a phone number, no agent involved. Owners had given up with agents.
Therefore i am not 'indicating' they are lazy, it's a fact based on my experience.
I could relay more stories of friends but that would be second hand info but they're similar to mine.