For some time I've used octopart just for the datasheets.
As everything in life, it's not perfect, but it is a lot better than those datasheet collecton sites which are optimised for catching mouse clicks and also corrup the datasheets.
Octopart works also more direct than more general search engines.
Lately octopart results unfortunately gets peppered more and more by unrelated sponsored components, mostly from Ti it seems, and octopart has removed direct links (or cached?) Ti datasheets.
Once you know the manufacturer of a particular chip you can also go directly to the manufacturer, but that is not always clear with all the mergers of the last decades.
If you want broadcom datasheets my suggestion is to switch jobs and do some gardening instead.