Do you think it is sad 'Jehovah's Witnesses' do not keep Jesus' command to remember him in bread and wine?

As Jehovah's Witnesses we observe the Memorial of Jesus death known also as the last supper, we don't partake of the bread and wine only the ones that are left on the earth of the 144,000 that are going to rule with Christ. The choosing of the 144,000 started in 33 c.e. when the Holy Spirit was poured upon 120 disciples of Jesus, from then on to our time that number has been completed, these are the true born again Christians that have a heavenly hope. The others of the great crowd also receive the Holy Spirit or are guided by it, but with an earthly hope, like the people of God, of ancient time, before Jesus.