Yes, it is great to see the Cryptos pick up again.
In the chart you can see in the last row a rainbow scale. Unfortunately this does show an exclamation mark on top of the Ethereum one. Meaning it is still clutched, when you visit http://blocktivity.info any move over the little circle with the i in it you can see the actuall status.
Bitcoin did make some scalability adjustments that got more and more widely supported. That really seemed to have helped a lot.
Ethereum will probably make some changes too to be able to deal with the demand.