I was never anti-Davis, but I was against offering him any more than around 3yrs / 24 million.
He would be the perfect WR4 / WR5 with what we have now. All this is assuming that Palmer might be missing a few games and that he can prove his match fitness.
He might be limited in route running but he would be our only genuine deep threat. Add in his pass blocking and it's a no-brainer for me to get him onto the active roster.
In any event, this should not preclude us from grabbing an Olave type WR before the trade deadline.