Covering the pitch ended a particular kind of batting

The sticky wicket vanished when grounds started protecting the surface, and cricket lost a skill it has never needed since.

A drying pitch under hot sun after rain used to be close to unplayable. Moisture in the top layer, a firm base underneath, sunshine baking the surface into a sticky crust: the ball would grip, kick, stop, spit, and behave in ways that had nothing to do with the bowler's intention. Batting on one was a specialist skill and it earned reputations that lasted a lifetime.

Then grounds began covering pitches routinely, first in some countries, later almost everywhere, and the sticky wicket was gone within a generation.

I think it was the right call and I also think the sport has been slightly dishonest about what it lost. The right call, because a contest decided by which side happened to bat before the shower is not a contest, it is a coin toss with an eight-hour delay. Whole matches turned on cloud cover. Captains declared for reasons that had nothing to do with the players on the field.

What went with it, though, was a whole method. Playing on a wet surface required a batter to use the crease in ways nobody teaches now: coming forward far enough to smother the turn before the bounce could develop, or going right back to give the ball time to do whatever it was going to do, and above all being willing to be hit. Modern technique is built for predictable bounce, which is why touring sides that meet a genuinely unusual surface look so lost. The skill has not been replaced. It has simply been made unnecessary, and unnecessary skills do not survive an academy.

Covering also changed the balance between bat and ball more than any equipment rule. Bats get blamed for the modern scoring rate and bats have improved, but a batter today is mostly facing a surface that has been protected from weather, watered on a schedule, and rolled to a specification. The pitch is the equipment change nobody counts.

There is a version of cricket where covers come off after the first day, and grounds accept a bit of chaos on the fourth afternoon.

I would watch it. I would not want the World Test Championship decided by it, which is exactly why nobody will ever bring it back.