What do you think of characters like Mr Bean and their solitary (yet content) lifestyles?

Mr Bean in the live action episodes rarely is ever lonely or sad. With or without Teddy or the brief love interest blonde with glasses.

There's quite a few fictional characters out there who lead a different lifestyle. Referring purely to how they opt for a single life, as opposed to a life with partner and offspring. Factors like character Goals, Secondary Character Friends/ Connections, or character Sexuality uninvolved.

What do you think of characters like Mr Bean and their solitary (yet content) lifestyles?
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