Is Alaska withdrawing from Oakland, or just making the flights more expensive and infrequent so that we are forced to move to SFO?

I live in SEA and fly to work in Oakland several times per month. The flights I take appear to be full of business travelers given the length of the upgrade list. The schedule shows only two flights per day in March, down from three or four. The choice from SEA to OAK is an 8:00 a.m flight which eats up a 1/2 day of work or a 9:30 p.m. flight which lands near midnight.

On specific Wednesdays in March the only two flights from OAK to SEA leave at 6:43 a.m. and 9:23 a.m. Nothing at all in the afternoon or evening which means a trek to SFO or stay another day.

I can write into Alaska but don't think my lone voice will do any good. Anyone else feeling the pain?