I don't necessarily agree that individual stock selection is gambing, but it does require you to do your own research, something that is well beyond the capacity of the most people. I personally am quite comfortable having 20% of my portfolio in individually selected FTSE stocks. However I can't stress enough the importance of doing your own due dilligence on individual stocks.
But please do not buy ANY stock on recommendations from a random poster on an internet forum, no matter how genuine you think they are or how convincing they sound. Their worldview and therefore reasons for owning the stock may be completely different to your own.
And if you are starting you probably shouldn't be buying individual securities at all and sticking to either managed funds or index trackers.
Stocks ARE gambling if all you are doing is following tips and hearsay without rhyme or reason or understanding why you hold it. But they are also the worst type of gambling - one where the gambler is deluded into thinking that they are investing.
People who have respect for the stock market and money understand that investing is mostly very boring, mundane and slow process, whereas people who lack these qualities view it as a way to make money quickly usually end up giving back all their gains and worse.
Individual stocks definitely are a gamble. Doesn’t matter how much due diligence you do, they’re still a risk. It all comes down to your personal attitude towards risk and reward.
Personally I’ve put all of my pension fund into equities but I’d never dream of trying to pick the individual companies myself. Investing is similar to gambling in that you’ll often hear people talking about the time they made 10% plus in a year from some company but you rarely hear anyone owning up to losing a few grand (which happens to most people who consistently invest large sums in individual securities).