Where is TV, PC or mobile? I still don't understand, is it modern days? If I'm not mistaken, it was mentioned cars in previous chapters
MC have 200 points, he used 100, so still left 100 points(only from 'Buddha Leaf'). He could use 'Chaos pool' to summon something better than skeleton even on low tier. MC could use points at least for 5 chance to summon something better( even like Lightning Rat). And if you don`t wanna them just rent them. If author worried about 'Pet contract', he still have points from another items MC sold.
Genius logic of MC