I don't really know where else to go from that.. 1MB will seem like 1KB soon enough. What do..
1 MB
was perfectly fine for Bitcoin at the beginning. But like all technology, after some time it becomes obsolete and will require an update.
The problem of bitcoin is not that it cannot be better, is is the community that can't seem to find a way how to achieve that progress, arguing and forcing different scaling solutions.
If that will continue then Bitcoin might be stuck forever with 1MB and it won't be long before users frustrated with the bitcoin network will ditch it in favor of other cryptos.
Yes, there is already a big queue of transactions waiting to be confirmed.Only seven transactions per seconds is very less for such a growing bitcoin network.If it is not solved, many bitcoin users would think about switching to other altcoin probably Monero in which transaction is fast enough and also anonymous.