There will always be gold sellers, there will always be ad bots in Dunby Square.
People really need to stop using that "straw man" term, it doesn't award 'em any bonus points! (It often does quite the opposite, actually)
You take away the botters you will still have inflation. The botters make it worse, to be sure, but to say no botters means no inflation would be incorrect.
Yeah I'm sure we'd all love a free Spirit of Tuan, but that doesn't mean it's a good idea from Nexon's end
Don't talk like the massive amounts of gold in Alexina wasn't brought in by cheaters botting shadow missions, and MA tourney after missions got nerfed. This isn't "time and effort". It's automation and abuse of the terms of service.
The high prices are set by the people selling the goods. Those people have the goods to sell either because they spent real money getting NX to buy them, or they patiently built themselves up over time via buy low and sell high. Gold sellers allow inflation to occur quicker, but even without them there would still be inflation.