Club wickets are miles better than 30 years ago. Most clubs didn't have covers back then, now few don't. We all play on drier decks where the ball comes onto the bat and moves less. 30 years ago, most decks were interesting to say the least even at First Class level. My youth was spent playing on green tops and a good batting track white in appearance was a rare joy. Youngsters now wouldn't last 5 minutes on a sluggish green top against a clever old seamer bowling little cutters. They would spoon the first good length ball straight in the air or leave a nice big gate for the off cutter, as they pushed with hard hands.
I'm sure decks will get better and better over the coming years as even part time groundsman turn an art into a science.