What is the experience of entering Thailand multiple times with a DTV visa?

Just sharing my DTV journey - I have entered for 3 times within a year of receiving DTV. Today, I landed at Suvarnabhumi Airport (BKK), and felt a bit worried due to recent declaration of stricter screening especially to the travelers who enter Thailand with Visa exemption scheme although DTV holders are not in targeted list. But, the whole immigration process took place so quickly. I handed my passport, the boarding pass, the printed eVisa and completed TDAC in my phone (Officer even didn’t look at my phone as my TDAC already appeared in his computer after scanning my passport). He didn’t ask any questions, scanned my passport & the barcode of my eVisa, stamped for 180 day stay and finished. That’s totally different with the 1st time of entry that I was individually interviewed by the officer in charge of the border checkpoint (I entered Thailand with the DTV for the first time through border crossing from Cambodia), and I even missed the bus due to interviewing, long waiting time to finish immigration clearance to other travelers and interrogation to other travelers before me. This means 1st time is to be careful while the process is quite straightforward in subsequent times of reentries.