Absolutely. If Purdy doesn't get a new contract this year and is forced to play this season for a measly $5 million with dogsh*t talent around him, his value will plummet and he'll never get what he deserves.Honestly, Brock needs to hold out to get the deal done this year. He's a great quarterback, but the team traded away virtually anyone with a pulse. It's fair to think that the team is going to struggle next year - even if Brock has a great year. He needs to cash in now so that's not hanging over him next offseason.
By making Purdy the lowest paid QB in the league the last 3 years, the 49ers have already gotten $125+ million in "free" QB talent. Plus Purdy literally saved Shanahan's and Lynch's jobs after the Trey Young fiasco.
If I were Purdy, I'd tell the 49ers they need to pay me at least $50 million/yr for 4 or more years with $150 guaranteed. Otherwise, I'm holding out.