Giving your opponents access to an extra 2-4 mana during their second main phase can definitely be problematic if your opponent is holding a powerful card or two, but in exchange, you can snag 4-6 each turn, as no mana is given out when you lose life
You can't use trade-ins, so it's likely that you'll be prepared to increase your explosive power while compressing your Deck with Asmo or the Swap series
[2] To combat Nail's Maximum Summon, Lucidien "Luke" Kallister, Romin Kassidy and Gavin Sogetsu suggested that Yuga Ohdo use Maximum Monsters of his own, and that he could obtain them by using Real-Time Rush Duel Programming to rewrite the cards when he drew them into Maximum Monsters
Inflict 300 points of damage to your opponent's Life Points for each card that is sent to the Graveyard by this effect.
With the rise of online marketplaces and trading platforms, it is easier than ever for collectors to buy and sell cards without ever setting foot in a physical store