Point out, why it wouldn't "ruin" football.
Technology would only offer benfit to the top clubs, the ones you watch and Sky promote, the Premier league. Who's going to pay for technology for the league 2 sides?
Whats going to happen when Chelsea go down to a league 2 side in the F.A. Cup and there are no replays because the F.A. / Sky won't pay for them to have it?
Football is a fast, flowing game, why stop it to "replay" mistakes? They've always happened and football has done quite well without it so far in its history.
Who's going to pay the extra official to sit in front of a television? Should we just have Andy Gray do it?
Debate would be killed, Football fans love to talk about the offside decision that shouldn't of been given.
Are FIFA going to pay for technology in all the leagues?
Football isn't as slow or stop start as other sports that have technology.
It would create a have V have not in regards to tech. Rich clubs have money, skint clubs don't but on the pitch they can't change decisions.
The clue is in the name, 'debate'. You cannot debate whether something is offside or whether the ball is over the line. They are clear cut rules that state you are either on side or off. The ball is either over the line or not.
Look at the amount of money that is involved in football and have a think as to whether they could afford to implement this. The comment about lower leagues is irrelevant as well. Go watch wimbledon and then go watch a local county match. Notice the difference?
Every sport has managed to survive since it started without the technology we have today but most are intelligent enough to realise that it is a good thing. We should ban the top players from wearing £200 custom boots as well maybe. We did ok for a good while in the old massive ones.
Sports change and most people realise that it is usually for the best.