Package repositories were never intended nor designed for anything other than hobbyist grade software. The have never offered any guarantees on the quality of their contents and in fact the vast majority of their contents are freely accepted without review and explicitly disclaim any fitness such as via Clause 15 of the GPLv3[1]:
"THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION."
If the quality of a package is not positively asserted, then it must be assumed to be hobbyist-grade regardless of how others wrongly treat it, how convenient it would be to assume it is not, or even if the quality is high but no explicit positive guarantee has been made to that effect. It is ultimately the responsibility of the users of a package to verify it is fit for purpose which demands either a positive, legally binding guarantee from the package creator or a assessment of the package itself (which would be easy if the quality is high, but no explicit guarantee was provided). To use a package while expecting guarantees on its function when it explicitly disclaims any guarantees is to use the package wrongly no matter how many others may do so and it is a problem with the user of the package, not the creator of the package who accurately advertised the quality of their package. It is the recognition of this fact and the usage of components that have actual guarantees about fitness for purpose that distinguish civil engineering from software development, not the quality of the underlying components; the quality of the underlying components follows naturally once liability is accepted and guarantees are required.
[1]: https://www.gnu.org/licenses/gpl-3.0.en.html