Here is a page from a very useful website "Phil's Old Radios".
He has many articles about restoring various radios and TVs. (Radios and TVs are mostly made of the same kind of parts.
https://www.antiqueradio.org/recap.htm
I hope you are not confusing your capacitor types.
Here are some general guidelines.
"Paper caps" are capacitors that use paper (sometimes soaked in oil) as the dielectric (separator). The outer case can be many things, like a cardboard
tube sealed with wax, a ceramic tube sealed with wax or plastic or a molded plastic case. Most paper caps were phased out before about 1970.
All paper caps should be replaced with ones using a plastic film instead of paper.
"Ceramic caps" are often small ceramic tubes with wire bonded to the ends or (more recently) discs of ceramic with wire leads coated with ceramic.
Unless physically damaged ceramic caps are nearly always fine.
"Mica caps" early on are rectangular stacks of mica sheets with wire leads that have a molded plastic case. Modern ones are dipped in a epoxy like brown plastic. Mica caps are MOSTLY fine. Try not to twist old rectangular cases micas around the leads, that could cause the seal to fail. Some in circuits with a large voltage difference across them or large pulses have been found to fail.
Many times ceramic and mica caps are used in tuned circuits, if you replace them the new caps will not be exactly the same and you will need to re-tune the circuit. That can take special equipment.
The most unreliable caps are electrolytic. Because they contain liquid or at least moist paper they eventually fail. Generally I replace electrolytic caps if they are older than 40 years.
Keep in mind that these guidelines are based on probability. Some people come back from Las Vegas with more money than they started with, but not many. Also no one ever made radios or TVs to last forever.