An "inappropriate" platform to one man, is a perfect platform to another.
On this very forum, we have several owners of 10+ lb .22 LR falling block rifles, we have several members that have Weatherby rifles but only shoot substantially reduced loads in them, we have at least two members that own single-shot TC handguns in .444 Marlin and almost exclusively only shoot shot shells in them, we have several members with TC Encore handguns wearing 10-14" barrels in 7mm Rem Mag(!), we have a couple dozen owners of .50 GI 1911s, we have multiple owners of Coonan 1911s, we have a few dozen people that shoot "dangerous game" cartridges in rifles that weigh as little as 5 lbs, and we have a few hundred owners of Taurus Judges, S&W Governors, and Rossi Circuit Judges.
I see 3 guns that I or my wife shoots on that list.