Considering how many people shit on Shanks for virtually no reason on this forum, no.
At least Shanks has shown off his feats and shown to clash with 3 top tier characters, stopped a war with standing alone and has conquerors. Mihawk got his attacks blocked by 2 Whitebeard subordinates and has only shown to defeat Luffy, Zoro and Mr. 1.
Mihawks hype comes solely from his title and being Zoro's endgame. So whos overrated again?
Edit: literally saw people calling Oda, the fucking author, a Shanks wanker because he decides to consider him more of a main character than Mihawk and gives him more appearances. Its why I can't take any of you seriously