love/hate series finale

I need to get something off my chest why is everyone going mad about love/hate I thought last episode was pretty good with tom vaughan lawlor (nidge) acting was top notch. Every series has bad one was people going mad when breaking bad had slow start did people go mad when walking dead had bad series two but sorry what love/hate has done small space tie something that unique to Irish culture it brought in big actors such as tom vaughan lawlor, robert sheehan and Aidan Gillian etc. Before I go just think of this last thing that was so violent and could  gone away with murder on rte screens was glenroe so rte has come long away so thanks love/hate for all violent’s you have given us