johnmarkley wrote:It's possible, based on the demilitarized, quasicivilian, pajama-wearing Starfleet of the TNG era, that Starfleet had switched to more civilian-style weapons in order to maintain the appearance that Starfleet is no longer a military. It would fit the nonmilitary atmosphere Starfleet seemed to be aiming for in that era (e.g. civilians and family members on board, ununiformed Starfleet personnel on the bridge, etc.) We first started to see the more rifle-like weapons after the Borg and Dominion threats became apparent, which presumably reminded Starfleet how dangerous the galaxy could be and encouraged them to arm their men more suitably.
I was thinking more along the lines of industry adapting to regulation. As the Federation implemented increasingly restrictive weapon control laws, the industry would produce new designs that complied.
Eventually, of course, the Federation apparently just took control of the industries completely (since we see all the signs of a communist economy by the 24th century), but by that time the bizarre phaser designs made to comply with old "phaser control laws" would actually have been standard. Keeping these standards might suit the communist government, since local governments or rebellious factions wouldn't have access to anything that could seriously threaten the Federation's forces.
Only when they found themselves at war with technologically equal or superior adversaries did they think to redesign their weapons for greater ease of use (thereby reducing the amount of training needed for them).
It's worth noting that Romulan, Klingon, and Cardassian designs are all much more sensible than Federation designs.
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