Visa for 60 days

Hi everyone!

I'm planning to visit Thailand for 2 months so wanted to apply for Visa in advance.

I Would like to avoid Visa run, flying to another country, however they asked for a lot of questions which does not make much sense to me..

I found some previous articles where people were faking it, but I would rather go with the legal way..

Do you have any experience with the questions below and how to handle them without booking accomodation for the whole period +purchasing ticket back?

Other request documents: hotel reservation showing applicant's name for the whole period

I Don't want to stay at one place and would like to schedule the trip and accomodation during the trip.

I guess a lot of tourists would have it similarly..

Other request documents: upcoming travel itinerary from the Czech Republic to Vienna

Is there a txt document enough where I would write I'm travelling by car? :D

Flight to Thailand make sense as I can visit the country for 30 days, however purchasing ticket before my Visa are approved seems quite strange..

Thanks!