Would you say the Cherry Browns and Clears are very related in feel? If so, what would be the difference?
Yes, they are very related in feel.
The tactile bump in browns is subtle. Less noticeable than on a rubber dome keyboard. You notice it only of you have a "light" typing style and do not bottom out hard.
In clears, the bump is much more noticeable. The spring is also stronger (~38% stronger), so with the same force you are less likely to bottom out hard on Cherry MX clears.
Some people say that clears are what browns were designed to be, and would never go back to browns.
Other people say that clears are too stiff and after trying clears they go back to browns.
It all depends on your typing style, or your ability to adapt your style to a new switch.