Im excited. Don't look at this tech as the best tech, look at it as generation 1 tech. In 2 generations time these 20xx cards will be dirt cheap and we'll have has 3-4 years of rtx compatible games on the market, even if only used alongside traditional render pipelines to augment graphics improvements. Once the trx cards start to hit mainstream saturation, games are going to have a masive graphics upgrade for the first time in like 10 years, instead of these little incremental upgrades we get now.
The traditional reder pipeline is hitting limitations that cant be surpassed without a new technology on the market, amd rtx is that new tech.