question that isn't ttc related

Do you think 44,000 miles is a lot on a vehicle that is only a year old? So I'm looking to trade my car in as I need more room. I went to dealership and they showed me a used explorer with 44,000 miles and it's a 2015. I told dealer that to me that's a lot of miles for a vehicle that is only a year old n he snapped back that its older then a year old bc they have 2017s on the lot. N I said idc what's in the lot the amount of money ur asking for a vehicle with this many miles is too high. N he kept going like I was crazy. So am I crazy? Is that not a lot of miles?