marketplace price problem

hey what if instead of buying full price and hoping to not regret getting it what if you added 3 tier editions like the free one cost free and give fraction of orignal content and as for lite tier give quarter of the content giving a better price for everyone and less regrets and as for final giving everything content that can help players what to buy or players can try out free content without buying and the owner of the content get more revenue because of players willing after thinking. and maybe mojang you could add a trial which last for a day so player can test it and after trial ends the player can remove the addon and play their worlds. and also what if you add new ways to get minecoins like completing super hard long term achiements or special promotion or do challenges and quests so players can earn minecoins fair and without breaking the ecomomy.