Of course! It's all part of the dance.
At some point they'll end up needing so much explosives they will shift to other forms of attack, and/or the mine resistant vehicles will be so bulky they are unusable.
As they try to build and emplace new and larger IEDs they spend more time at it and are more vulnerable. Larger IEDs will also be easier to spot. We are capable of outdoing anything they come up with and our men and women in the fight will exploit their vulnerabilities. It’s how long wars are fought.