The core gameplay of LSPDFR relies on, as it has always relied on, LSPDFR. Plugin devs make plugins to extend that gameplay, and if/when appropriate, the LSPDFR devs incorporate them (eg Frisking, comprehensive backup/patrol configs, to name a couple) into LSPDFR. The devs only have so much time available - according to your signature you've been around since 2015? Did you forget how long we waited between 0.3 and 0.4? Not to mention, there already are alternatives to Bejlolol's plugins, they predated his in fact. If the LSPDFR devs thought the features were worth having as core features, and had the time to do so, they'd already be core features. There may be (hopefully) some that they want as core features but haven't had time to add yet - we'll just have to wait and see when the next update rolls out.