Who has more value as a keeper?

This is tough, but I'd probably go Brown. He's a top 10 WR with an ADP of mid-late 3rd round. You're getting a WR1 in the 5th round, which is still a great value. It'll allow you to address other, more important needs in earlier rounds.

Now that's not to say Cameron for a 12th isn't great value too, because he will go much earlier than that. I just think the TE position is getting pretty deep with young talent and you could get a player who will put up similar production in the later rounds. Now, obviously, that's not to say you can't find a WR that'll match Brown's production in the 5th or later. I just think your chances are better with hitting on a TE, as their production isn't usually that high anyways save for the top 2 elite.

To put it much more simpler, in a vacuum, I'd rather have Brown and whatever TE I can draft in the 12th round over Cameron and the WR I draft in the 5th.

Depends what other WRs are available int he early rounds. Brown is good, lead the league in yards, and was 2nd in catches last year I think. But the Steelers are supposedly going run heavy, which could be bad. They are also supposedly going real up tempo, which could be good. He's a great value for a 5th round pick.

Cameron, on the other hand, is also a great value at 12. Dude is 3rd or 4th ranked TE depending on Gronk's situation. He's the only pass catching option in Cleveland. Reports out of OTAs were that he was a fricking beast and no one could cover him. The few games I saw of his last season, he'd make catches with guys literally hanging off of him, then just run up field.

I think I'd go Cameron, you get an early round pass catching bad arse TE and can focus on loading up on other wr, rb and qb talent.