In an era where belief in the Real Presence is waning among Catholics, adoration helps bolster our belief that the Eucharist is truly Jesus Christ.  BTW, it is the young folks who are in love with adoration of the Blessed Sacrament.  Many vocations come from spending time before the Lord Jesus in the Holy Sacrament of the altar.
Why would anyone want to end or reduce it?  Most parishes are increasing times for adoration and many dioceses are placing the tabernacle behind the main altar.
What a gift the Eucharist is!  We should receive Him with deepest preparation and reverence and adore Him in the Blessed Sacrament.