I’d suggest getting 4 wheel drive right off the bat. Racing or bashing, you’re gonna want 4wd.

1/8 monster trucks are the most durable and basher friendly. Losi builds some of the toughest RTR monster trucks on the market.
1/8 truggies are durable, nimble, and fast. Probably the most universal basher IMO.
Short course is popular - I’m not a fan, but they’re right up there with truggies and buggies as far as versatility.
Traxxas anything - you’re paying a hefty price (for NEW) because of their marketing and advertising. Parts support is good typically, but you can get a competing brand for better money and more durability usually (see Losi’s Lineup).

Just my 2 cents.