Back then in the earlier years, we see Hawkeye pop up in most of the run. But nowadays he is nowhere to be found in most of the run. I wonder if none of the current writers is interest in using him more often. I thought he was A-Listed among with Black Widow, Black Panther and Captain Marvel. Besides here is the appearance of every Clint Barton through the years:
2012: 113
2013: 64
2014: 71
2015: 52
2016: 48
2017: 44
2018: 48
2019: 30
2020: 15
2021: 15
2022: 23