Just Learned that My New “WFH” Job is Mostly In-Person

Most of you know my saga already - but as a quick tldr I decided to accept the Senior SDR Series B tech sales position :)

I went out to a team dinner with my new team this past week and learned the above. 

For context: I was told contractually and verbally by the CEO that the job was 3 days remote and 2 days in person. However, over dinner, I was told that they're in the office 4 days a week from 830-5 and take Fridays as WFH days.

I don't have that much of an issue of it being an in-person gig - my last job was entirely in-person - but I really don't like the dishonesty. I am willing to put in the work but this really sets me off. When the fuck will I ever find a job that doesn't involve dishonesty from the get go?

Overreacting? How to proceed? Share your knowledge with me savages.