I have always disliked having to reserve a site.
When I was a kid every site around was first come, first served. We had to be ready to go when my Dad would come home early on Friday afternoon, so we could head out to secure a site. Station wagon was packed, bikes strapped to the front, and the tent trailer hooked up and ready to roll.
You never knew what you were going to get. It was exciting, and I don't remember ever being disappointed.
I find now, most of the sites are reserved as soon as reservations open for the season. Then if people change their plans, they just cancel. Sometimes you can get one closer to the date you're looking for due to cancellation.
So, we've had to adapt and change our tactics. We plan, and reserve. Not my favorite, but I'd rather reserve and camp, than not.
The pandemic has definitely affected camping here. I couldn't believe how packed all the parks were last summer.
Wish us luck! Reservations open in April, and planning has begun!!