Mature bucks avoid the middle of food plots you been killing every doe that steps out on. If they are avoiding it, it’s because you have it in the wrong place for the most part.

I like to buy the feeders that you can hang, and I generally put them high in an oak tree, nearest I can to a thick spot, where there is already a trail system I know bucks use, and that I can access using the prevailing wind I plan on hunting the area to access undetected. This scenario is usually a good trail crossing a saddle on a south facing ridge. They are usually crossing from East to west or west to East. I try to approach from the south on a north or northwest wind. If you put your cameras on the south side of the trail, the only time you have to put your scent where you are feeding is when you have to add feed to the feeder.

Hang your feeder about 10’ up in the air, as close to the base of the tree as possible or up amongst other branches.

If you do all this, you’ll see more bucks at your feeder.

If someone parked a truck in your kitchen last night, when you woke up this morning and eased down the hallway, you reckon you’d notice it and be suspicious? Same way with a deer and a gigantic corn feeder stuck in a plot all of a sudden right before hunting season opens.

I’ll add this, the smaller the plot, the more intimidating the feeder likely is to a mature deer.
Put it in the middle of a big field, they will still avoid it likely, but they may still come in the plot and feed. I’m talking about acres versus 1/4 to 1/2 acre plots.