@Satvik ********
You still get stamped in for a 60-days stay permit when you enter Thailand without a visa.
However, be advised: From May 1st on, you need to fill out and submit an online form, the TDAC (Thailand Digital Arrival Card) prior to your departure.
You will receive an email confirmation which you will have to present to the border official in Thailand
And keep in mind, if you want to fly to Thailand without a visa, the airline can ask you for a proof of onward travel out of Thailand within these 60 days you will get stamped in
This can be an airline requirement despite the fact that you can extend the 60-days stay permit with 30 more days