Can anyone speak to the viability of fighting these cases in court? Is it a sure win/loss? Is it guaranteed to take at least X months and cost Y dollars? If th

Can anyone speak to the viability of fighting these cases in court? Is it a sure win/loss? Is it guaranteed to take at least X months and cost Y dollars? If there were free resources online on how to fight these cases in court, with information for both defendants and their representatives, is there any chance of making it fast and cheap enough that it won't be worth the troll's time?