What are the alternatives to YT?
That depends on what types of content or content providers you consume most often.
Many times, the same content is available on the provider's podcast, which means audio only.
Many podcasts can be found for free on iHeartRadio, Apple Music, Amazon, etc. Some require a subscription.
With podcasts, you might miss out on the visual aids or source videos they play, but you can always make a note and find the sources' website on your own if you really want to see it.
For conservative content, progressive content, etc., there are platforms specifically geared toward those videos or programs.
Don't discount SiriusXM satellite radio. They have programs from all political and entertainment categories. I've noticed many home theater tuner/receivers have the capability to stream from SiriusXM -- just need a subscription. That subscription works on your vehicle, home and portable compatible radios.
Some people refuse to pay for content on platforms like Patreon. Even if you watch all your videos on YT, think about how many ads you have to sit through or try to skip. I've noticed ads are more frequent and last much, much longer than previous years. The time you spend trying to sample and watch content takes up more of your time. Ask yourself what that time is worth compared to a few subscriptions.
This is just the tip of the iceberg. When people first cut the cable and stop paying for Cable TV, they normally are amazed at how much content is around they don't have to pay for.
For example, if you like certain primetime shows on CBS, you can access them online or through a streaming device (e.g. fireTv) for free. There are limitations, such as needing to wait a week for the most recent episode to be available, or missing out on an episode because you weren't able to watch it before they took it down -- usually a month or more. Plus you have to watch all the same commercials they inserted at air time, whereas subscribers don't get commercials -- at least not the Paramount+ service.
ABC and other networks also show programs on services like HULU. So if you already have HULU, HBOMax, Roku, Amazon Prime, or any other streaming service, periodically check what they have to offer. Usually you can find free movies, TV series episodes and/or other programming for free.
The real answer comes down to what you like to watch, and how many hours a day can you spend watching. After I canceled Time Warner cable years ago, I've spent way less on subscriptions than on the cable bill, and I have more choices than I can ever watch. And when that one event or program comes around you just can't miss, sometimes you can wait until the end of the season and binge watch the whole thing with a free trial for whatever network or service is hosting it. Just be sure to cancel before the trial ends.
