I'm surprised anyone even reads the rubbish. A TAT pronouncement is one I never click on.
As for the faltering baht: it takes months for that to feed through the 'system' and have any effect. But it immediately makes imports, which are required to produce the exports, more expensive. When that accumulates with high oil prices a weaker currency becomes a liability because it also makes exports more expensive.
A tourist doesn't care about a couple of baht more or less exchange rates when a holiday is planned well in advance. They're more concerned about the currently ridiculous airfares and hyper inflationary hotel prices in LOS nowadays. So it only really affects expats.
(Obviously I'm ignoring the effects of long term contracts and hedging, and using general principles. But they also mitigate - as is their purpose - any fluctuations. So like I said, it takes a while to filter through, and baht weakness is still a relatively new development - only 8 months ago it stood at 32.65 after tumbling briefly about a year ago. I know that because a year ago I was getting generally abysmal rates. I remember those dreamy days 20 years ago when I got over 50 to the euro. Nowadays I dream of 45 and pray for 40. Sadly 39 seems to be resistance level ???? ... but I keep coming back, ... see?)