Blockchain networks mostly concentrate on certain areas within the structural form, commonly called the Blockchain Trilemma Triangle. The corner points of the triangle represent speed, scalability, and security. Since the trilemma causes such problems for the developers of blockchain applications that fully affect projects, there is a need to integrate other structures into the networks and as a result, Layer-2, Sidechain, ZK-rollup, and similar solutions are expected to be developed by different teams.
Blockchain networks that are experiencing trilemma problems may show weakness from time to time. The above mentioned Layer-2 solutions are built on top of the existing network by different developers, thus, end-users may experience a loss of time and loss of effort and also financial losses.