Patterns are supposed to be tools, rather than set-in-stone regulations. You can implement any (or all) of the Gang of Four patterns in Python, mix-and-match, and use however you need...or use no patterns if none of them are helpful.
Well as soon as you try your own thing with certain opinionated tools that enforce them you get my result: they look like bad guys keeping you in thin circle :D. You can, but you can see how much restrictions are in place so your better of starting from 0 and implementing them partially.
Ergo, one reason I'm choosy about what opinionated tools I use. ;)
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