When we first entered the RV lifestyle we started with a 27' Class C.
We did not tow a care for the first while, but when we took a cross Canada trip for 4 months, we soon bought a car for towing.
When you travel all day and finally get into the campsite or RV park, you hookup, get level and settle in.
Opps....need to run to the store to get something. Unhook, unlevel, put everything away and take the motor home and head out.
Want to go site seeing....same
With a tow car you can site see for a lot less than taking the motor home and it is easier to park, etc.
We travel in a 36' Class A with a V8 and tow a car with no problems.
Try it out and you will find what works for you.
Rule #1.....have fun!