Please conduct research on why using IPv4 would be better than IPv6 (with thorough explanation). Please provide links to any articles used

Please conduct research on why using IPv4 would be better than IPv6 (with thorough explanation). Please provide links to any articles used. To give you a little background information of the company network and its goals, the following is the scenario:

Corporation Techs provides remote and on-site support to small and mid-size businesses. Clients use Corporation Techs’ services to solve problems involving malware removal, to manage data recovery and network issues, and to install hardware and software.

Due to recent developments, most technical representatives will begin working from home within the next six months. Because Corporation Techs provides 24/7 support, its systems and communications pathways must be fully operational at all times. In addition, the company has been experiencing unprecedented growth and is preparing to double its client-facing staff.

In this scenario, you are a junior network architect who is responsible for helping to plan and design network enhancements for a more secure internal network, and to ensure secure remote access. So, for your fast task, please justify why continuing to use IPv4 is better than upgrading to IPv6.