Shoot, there is a LOT of Depends in your question, DustyJoe.
I was curious when I first joined SMF.com as to why folks were perplexed about crispy chicken skin when smoking chicken.
So I smoked some chicken legs and thighs for a bit, then put them in my Air Fryer and Zappo!
Crispy, smoked chicken skin.
Cooking is an experiment in food. Even if you follow a recipe to the thousandth of a gram in accuracy, the food being used is a variable. Heck, your thermometer and mine are going to read differently.
I never quite understood folks thinking a tenth of a degree is so damned important. It isn't.
Nor have I understood why folks expect retail grade thermometers to be X-ring accurate. They are not. They are rough guess at best.
So folks check them with Ice Water, and boiling water, and get a general idea.
What is being cooked has a tremendous bearing on what temperature, how long to cook, when to turn (if turning is desired).
My MES 30's control is "off" by ~10°. So I set it at 215° for an average 225° temperature. Which seems to vary from 210ish to 240ish as it cycles.
About the only time I adhere to strict temperature settings is when following one of Bear's Step-By-Steps. Where he steps the temp up in a time frame. And even then, I watch the temperatures, but don't worry if it bobs above or below.
So It Depends.
If you are going to make cake, you have to crack a few eggs.
If you are going to Bar-B-Que, you are apt to run into some variables, or burn a few things. To me, sometimes things taste better a little "charred".
But maybe not to you....
Rule of thumb, follow the recipe. At least the first time. Then use your own discretion to vary things.