Hi Dave,
Yes, that is true, since the Gallery feed will be replaced by Go!. One cool thing about Go! is that you can now create your own private feed and link that to Studio. That’s where you will find all the components you CHOOSE to send to it, instead of having everything.
Hope you will enjoy it 
Mary
ashokkarale
MD_Farhan1
Ajay_Mishra
postwick
Dheerendra_vishwakarma
Anil_G
chandreshsinh.jadeja
Gautham_Pattabiraman
vrdabberu
aravindbalineni123