again, who cares about magic items in DMG, if a DM uses that in campaign and none of the players are using it, it's bad DMing.
I care when I am playing. Playing a character who relies on weapon damage and does not have a magic weapon really sucks.
I have had strength-based martials using daggers in campaigns I have been in because they found awesome daggers.
It is also not just in the DMG, it is in published adventures too .... and most of them do not have a magic mart
and there is nothing worse than making magic items for your campaign and then the players use is as a big magic check to cash in at the 1st magic store they stumble upon.
RAW you can't just do that. There are specific rules for finding magic items.
In 10 years of 5E, I have seen it once, me as a Kensai monk, and I would use greatsword if the rules allowed it, as 2d6 is better than d10.
I have seen it twice in the last month and I don't know, probably 100 times total.
1d10 from a Longsword or Warhammer is the highest damage weapon a Monk can possibly use martial arts with until she gets to very high level. I just finished a campaign last month that had a Monk that used a vesatile d10 weapon for most of the campaign (her first 14 levels I think). She was a Long Death Monk, but she was proficient in both Longswords, Warhammers and Whips.
Moreover, this does bring up two other good reason that I forgot - On any small character a Longsword and a Warhammer are the highest damage strength weapons you can wield against foes within 5 feet without getting disadvantage. I had completely forgot about all the small characters using those two weapons.
What do small strength-based characters use in your games?
why not maul for 2d6 instead of d10 warhammer?
Because my 5 foot tall Drow would look ridiculous carrying both a Lance and a Maul ..... and because she wants her backup weapon to be a warhammer.
If one weapon uses ability that is very bad for ranged(Thrown property) and other is primary for ranged, then melee weapon that uses ranged primary stat should be worse for balance sake.
I only believe in balance when there is a tangible reason for the balance. I see no reason that all strength weapons should do more damage than all melee weapons.