I'm hit with the not support of mojave with my 2011 iMac, and all the options now are bad, and cost a LOT for me (specially because SSD upgrades cost so much).

I'm hit with the not support of mojave with my 2011 iMac, and all the options now are bad, and cost a LOT for me (specially because SSD upgrades cost so much). The ironic bit is that old machines are almost as costly as new ones...