I don’t think so. I believe only Collections told to synch (lightening bolt to left of Collection name) are synched to the cloud.

This link, from above, is pretty good: https://www.lightroomqueen.com/lightroom-cc-vs-classic-features/. It gives a comparison.

But she isn’t clear that it is only Collections that synch, not all the photos in your operating catalog. And that only one catalog can synch. Also she doesn’t clarify that the “Lightroom ecosystem” is really two things: the Mobile App and the Web service.

Is the following article true? It seems to be tongue in cheek but also sounds feasible.

I hope to get a correct answer before someone causes the question to go to the Attic.

I believe I'll get more accurate and less biased, and less emotional, replies in this section.
Thanks

Here is the article:

The Prime Minister of Israel, Benjamin Netanyahu and his police force, who have dealt with as much violence as any human leader on earth, came up with an extremely effective and physically harmless method to disperse crowds, IMMEDIATELY.

It is easy to deploy safely, never fails, and is very inexpensive. What is this ingenious and effective method? It is called “Skunk Water”. “Skunk Water” smells like, well ya know, and is fired through fire truck water cannons. It not only sends the crowds of rioters running like
Col. Jackson’s enemies running through the briars, brambles and bushes where the rabbits couldn’t go, but will send them home for a long shower and a change of clothes.
No one, but no one will continue rioting smelling like a skunk, nor will anyone want to be around anyone who smells like a skunk, (right politicians?) and it encourages social distancing.

Plus it takes the rioters time to dry the clothes they were wearing before they can burn them and perhaps by that time their urge to riot may be somewhat diminished!
And "IF" they rode together in vans or buses to get there, how will they get home?

SKUNK WATER MAY BE THE ANSWER!

LR queen used the term "LR cloudy" to differentiate the two LRs. I have used it. As have others to differentiate between the Classic desktop version and the cloud based versions.

I participated in a long Adobe survey the other day, and in that survey they asked questions about about 4 categories: LR Classic, LR Desktop, LR Web, LR Mobile.

Adobe Lightroom programs beak down as:

o LR Classic (desktop only)

LR (aka "cloudy"):
o LR Desktop
o LR Web
o LR mobile
- iPhone
- iPad
- Android

I will go as far as to say I think the future is with the Cloud versions. I don't see Adobe keeping Classic desktop going on forever. For now, Classic has some features that are lacking in LR Cloud. But that is changing. Classic is getting long in the tooth, the code is getting old, and the big money is clearly in the mobile platforms now.

I have received similar results as Jerry.
I have the Epson ET4550 and I am well on my way to 5K sheets printed and saving almost twice the cost of the printer.
I order ink from the Epson website. The last time I checked it was almost the same cost as Amazon and Epson gave free shipping.

HUGE WARNING - Epson lists several "Black" inks as refills for their Epson Tank machines.

Read far enough and they warn you to use the "Correct Black" ink refill for your machine.
Just imagine what can go wrong with using "Amazon Basics" or any other generic ink!
Smile,
JimmyT Sends

https://www.costco.com/epson-ecotank-et-3760-special-edition-all-in-one-wireless-printer-with-two-bonus-black-ink-bottles.product.100518531.html