Traditional stock brokers do still exist, but their role has changed an awful
lot due to the internet because there are now many online trading platforms.
Traditional stock brokers are able to offer more than just being a broker.
As well as carrying out trades they they can provide financial planning services, advice on investments and will research reports, and personalized investment strategies. The cost of these services is usually in the form of higher fees or commissions compared to online brokers.
Over the last few years the trend has been towards online trading platforms and discount brokers, where investors can trade stocks, ETFs, and other securities online with lower fees and commissions.
Online platforms offer the chance for individuals to invest, where they can research, select, and manage their own investments without much need or any need of a broker.
Traditional stock brokers are around but many have had to adapt the services they provide to incorporate online trading capabilities to stay competitive.
The convenience, lower costs, and accessibility of online trading have made it difficult for stock brokers to exist in today's world where many investors are now confident in managing their own investments and do not require the services of a stock broker.