Hawkeye wasn't a success, mostly because the script was off, and Jeremy Renner was a huge miscast for the role. Hailee Steinfeld was the only good thing about the miniseries. In an interview ahead of the release of his show, Mayor of Kingstown, Jeremy Renner said he was confident that a second season of the miniseries would happen.
I'm perfectly comfortable with Steinfeld as Kate Bishop having her own film or miniseries as Hawkeye, but I think Renner's time in the role is past, though. Renner looked like he would rather be somewhere else throughout the show. To be fair to him, the script was also one of the MCU's worst as far as TV is concerned. I don't think there is enough creativity at Marvel to redeem this character at the moment, and Renner is probably better off without it